RT Journal Article
T1 Helical and Flat Structures from Chiral Dendronized Rectangular Oligo(phenylene ethynylene)s
A1 García Melo, Fátima
A1 Aparicio, Fátima
A1 Marenchino, Marco
A1 Campos-Olivas, Ramón
A1 Sánchez Martín, Luis
AB The synthesis of two chiral amphiphiles and their self-assembling features in solution and onto surfaces is reported. The different degree of interdigitation of the paraffinic substituents has an enormous influence in the chirality of the aggregates. Thus, while oligo(phenylene ethynylene) 1 shows a bisignated Cotton effect in solution and P-type helices onto surfaces, compound 2 lacks in any dichroic response at room temperature and self-assembles into flat ribbons.
SN 4264-4267
YR 2010
FD 2010
LK https://hdl.handle.net/20.500.14352/94885
UL https://hdl.handle.net/20.500.14352/94885
LA eng
NO Fátima García, Fátima Aparicio, Marco Marenchino, Ramón Campos-Olivas, and Luis SánchezOrganic Letters 2010 12 (19), 4264-4267DOI: 10.1021/ol101673z
NO Universidad Complutense de Madrid
NO Ministerio de Ciencia, Innovación y Universidades (España)
DS Docta Complutense
RD 4 abr 2025